Lenovo K3 Note Smartphone has many pros like 5.5 Inch IPS Lcd Screen FULL HD, 13+ 5 MP Camera, 4G Supported, 2GB RAM, 16GB ROM and its run on Latest Android Lolipop Upgratable Marshmellow also.
But Some Issues that I Noted in this device are Given Here
It has 3000 mAh Battry but its performence is bad it does not work like 3000 mAh energy.It decrease fast and does not give long time as a 3000 mAh battry.
it has some hanging issues also sometimes it works very slowly .
A small issue that I noted that it need internet Connection when we need a APK file install but this issue reported for few Apps APKs.
So This device is Good but there are many options in the market and we can compare also these devices.
Overall it Has much pros than Cons.